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What velocity is needed for a 2400 kg car in order to have the same momentum as the 800 kg car? a) Velocity = 3 m/s b) Velocity = 4 m/s c) Velocity = 6 m/s d) Velocity = 9 m/s
answered
Dec 17, 2024
Physics
high-school
2
votes
34.6k
views
The majority of Americans favor more involvement of minority parties. O True O False
answered
Sep 15, 2024
Social Studies
college
1
vote
38.8k
views
Name five primary functions of the Incident Commander, or Unified Commander.
answered
Sep 10, 2024
Biology
high-school
6
votes
166k
views
If annual overhead costs are expected to be $1,000,000 and 200,000 total labor hours are anticipated (80% direct, 20% indirect), the overhead rate based on direct labor hours is: a. $6.25 b. $5.00 c. $25.
answered
Jun 1, 2024
Business
high-school
6
votes
14.5k
views
A 1.5 kg sample of californium-253 (Cf-253) undergoes radioactive decay. After 89 days, 46.875 grams remain. What is the half-life of this isotope? Show your work to earn full credit. Your answer. A) 25
answered
Mar 10, 2024
Chemistry
high-school
2
votes
156k
views
If rectangle ABCD is transformed to create rectangle A’B’C’D’, and the rule used was (x, y) --> (x, -y), which transformation has occurred? A) Reflection across the y-axis B) Reflection across the x-axis
answered
Mar 9, 2024
Mathematics
middle-school
3
votes
53.1k
views
A new medical complex being built has a rectangular base. It is 300 ft long, 120 ft wide, and 50 ft tall. If the architect's scale model is 36 in. long, what are the width and height of the model? A. 14.
answered
Dec 7, 2023
Mathematics
high-school
7
votes
151k
views
Find the surface area of the composite figure
answered
Sep 13, 2023
Mathematics
college
5
votes
90.9k
views
How many ways can you select a committee of 4 students out of 10 students?
answered
Jul 24, 2023
Mathematics
high-school
6
votes
178k
views
Please I really need help with this
answered
Jun 12, 2023
History
middle-school
6
votes
155k
views
there are 6 quarters in a jar. jill adds 2 quarters to the jar every day. which linear equation represents the total amount of quarters in the jar after x days? responses 6y
answered
Feb 12, 2023
Mathematics
high-school
2
votes
162k
views
wind direction and/or speed must change with height in order for a tornado to form. this is also known as
answered
Jan 31, 2023
Geography
high-school
4
votes
17.5k
views
Solve the equation 3.2y-1.8 = 3
answered
Nov 22, 2022
Mathematics
high-school
4
votes
63.2k
views
X² + 6x = 7 Can u please tell me the answer I need it fast
answered
Oct 21, 2022
Mathematics
high-school
5
votes
92.7k
views
4. Why is there usually a secondary fracture with a jaw fracture, and where does it occur?
answered
Oct 18, 2022
Medicine
high-school
7
votes
7.0k
views
PLEASE CORRECT BEFORE ANSWERING I AM HAVING TROUBLE GETTING THINNGS RIGHT SO PLEASE HELP
answered
Jun 25, 2022
Mathematics
college
6
votes
187k
views
1/8 + 9/40 as a fraction in simplest form
answered
May 9, 2022
Mathematics
high-school
6
votes
28.8k
views
When did world war 1 officially start
answered
Mar 28, 2022
History
high-school
6
votes
115k
views
The value pi/12 is the solution for the equation 2 cos^2 (4x) - 1 = 0 : true or false
answered
Mar 5, 2022
Mathematics
college
9
votes
59.5k
views
What is the volume with 7/10m 5/6m 7/4m
answered
Dec 21, 2021
Mathematics
high-school
2
votes
208k
views
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